[Asterisk-Users] A Single user

[Chris]

Thanks for your response Lyle I appreciate it. I have setup an Asterisk
server at my place of work, this is behind a firewall on a private IP
address range. I have set this system so that a monitored port is allowed
through.

>From my home PC I want to connect to the server via an IP call using
SJPhone. First of all into the server and then out from the server to
another IP phone(SJPhone). Could you help me achieve this. I am just coming
to terms with the extensions.conf and sip.conf files. I am a bit shaky and
just starting out with this stuff. Do I need a card or anything or can this
done from the server on the LAN?